Looks like a killer setup to me. Would you find any value in the Quadrax gate expander for this rack? I use it all the time.
I'm thinking the Performance Mixer is going to be my next purchase. Seems like it would be pretty valuable for the way I work. I've also been eyeing the Ataraxic Iteritas, but I can't tell how flexible it is. Do you have much experience with it already?